<!-- HTML header for doxygen 1.8.6-->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.13"/>
<title>OpenCV: cv::TrackerKCF::Params Struct Reference</title>
<link href="../../opencv.ico" rel="shortcut icon" type="image/x-icon" />
<link href="../../tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="../../jquery.js"></script>
<script type="text/javascript" src="../../dynsections.js"></script>
<script type="text/javascript" src="../../tutorial-utils.js"></script>
<link href="../../search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="../../search/searchdata.js"></script>
<script type="text/javascript" src="../../search/search.js"></script>
<script type="text/x-mathjax-config">
  MathJax.Hub.Config({
    extensions: ["tex2jax.js", "TeX/AMSmath.js", "TeX/AMSsymbols.js"],
    jax: ["input/TeX","output/HTML-CSS"],
});
//<![CDATA[
MathJax.Hub.Config(
{
  TeX: {
      Macros: {
          matTT: [ "\\[ \\left|\\begin{array}{ccc} #1 & #2 & #3\\\\ #4 & #5 & #6\\\\ #7 & #8 & #9 \\end{array}\\right| \\]", 9],
          fork: ["\\left\\{ \\begin{array}{l l} #1 & \\mbox{#2}\\\\ #3 & \\mbox{#4}\\\\ \\end{array} \\right.", 4],
          forkthree: ["\\left\\{ \\begin{array}{l l} #1 & \\mbox{#2}\\\\ #3 & \\mbox{#4}\\\\ #5 & \\mbox{#6}\\\\ \\end{array} \\right.", 6],
          forkfour: ["\\left\\{ \\begin{array}{l l} #1 & \\mbox{#2}\\\\ #3 & \\mbox{#4}\\\\ #5 & \\mbox{#6}\\\\ #7 & \\mbox{#8}\\\\ \\end{array} \\right.", 8],
          vecthree: ["\\begin{bmatrix} #1\\\\ #2\\\\ #3 \\end{bmatrix}", 3],
          vecthreethree: ["\\begin{bmatrix} #1 & #2 & #3\\\\ #4 & #5 & #6\\\\ #7 & #8 & #9 \\end{bmatrix}", 9],
          cameramatrix: ["#1 = \\begin{bmatrix} f_x & 0 & c_x\\\\ 0 & f_y & c_y\\\\ 0 & 0 & 1 \\end{bmatrix}", 1],
          distcoeffs: ["(k_1, k_2, p_1, p_2[, k_3[, k_4, k_5, k_6 [, s_1, s_2, s_3, s_4[, \\tau_x, \\tau_y]]]]) \\text{ of 4, 5, 8, 12 or 14 elements}"],
          distcoeffsfisheye: ["(k_1, k_2, k_3, k_4)"],
          hdotsfor: ["\\dots", 1],
          mathbbm: ["\\mathbb{#1}", 1],
          bordermatrix: ["\\matrix{#1}", 1]
      }
  }
}
);
//]]>
</script><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.0/MathJax.js"></script>
<link href="../../doxygen.css" rel="stylesheet" type="text/css" />
<link href="../../stylesheet.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<!--#include virtual="/google-search.html"-->
<table cellspacing="0" cellpadding="0">
 <tbody>
 <tr style="height: 56px;">
  <td id="projectlogo"><img alt="Logo" src="../../opencv-logo-small.png"/></td>
  <td style="padding-left: 0.5em;">
   <div id="projectname">OpenCV
   &#160;<span id="projectnumber">4.5.2</span>
   </div>
   <div id="projectbrief">Open Source Computer Vision</div>
  </td>
 </tr>
 </tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.13 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "../../search",false,'Search');
</script>
<script type="text/javascript" src="../../menudata.js"></script>
<script type="text/javascript" src="../../menu.js"></script>
<script type="text/javascript">
$(function() {
  initMenu('../../',true,false,'search.php','Search');
  $(document).ready(function() { init_search(); });
});
</script>
<div id="main-nav"></div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
     onmouseover="return searchBox.OnSearchSelectShow()"
     onmouseout="return searchBox.OnSearchSelectHide()"
     onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>

<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0" 
        name="MSearchResults" id="MSearchResults">
</iframe>
</div>

<div id="nav-path" class="navpath">
  <ul>
<li class="navelem"><a class="el" href="../../d2/d75/namespacecv.html">cv</a></li><li class="navelem"><a class="el" href="../../d2/dff/classcv_1_1TrackerKCF.html">TrackerKCF</a></li><li class="navelem"><a class="el" href="../../db/dd1/structcv_1_1TrackerKCF_1_1Params.html">Params</a></li>  </ul>
</div>
</div><!-- top -->
<div class="header">
  <div class="summary">
<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#pub-attribs">Public Attributes</a> &#124;
<a href="../../d6/d3f/structcv_1_1TrackerKCF_1_1Params-members.html">List of all members</a>  </div>
  <div class="headertitle">
<div class="title">cv::TrackerKCF::Params Struct Reference</div>  </div>
</div><!--header-->
<div class="contents">

<p><code>#include &lt;opencv2/tracking.hpp&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a4ec755b778a69abf371b7b1f4ef9adda"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../db/dd1/structcv_1_1TrackerKCF_1_1Params.html#a4ec755b778a69abf371b7b1f4ef9adda">Params</a> ()</td></tr>
<tr class="separator:a4ec755b778a69abf371b7b1f4ef9adda"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Public Attributes</h2></td></tr>
<tr class="memitem:a1b5f5c8d18a9f66f4ad78573ac81d29e"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../db/dd1/structcv_1_1TrackerKCF_1_1Params.html#a1b5f5c8d18a9f66f4ad78573ac81d29e">compress_feature</a></td></tr>
<tr class="memdesc:a1b5f5c8d18a9f66f4ad78573ac81d29e"><td class="mdescLeft">&#160;</td><td class="mdescRight">activate the pca method to compress the features  <a href="#a1b5f5c8d18a9f66f4ad78573ac81d29e">More...</a><br /></td></tr>
<tr class="separator:a1b5f5c8d18a9f66f4ad78573ac81d29e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aff68ad20f63d588215fe57507b39394d"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../db/dd1/structcv_1_1TrackerKCF_1_1Params.html#aff68ad20f63d588215fe57507b39394d">compressed_size</a></td></tr>
<tr class="memdesc:aff68ad20f63d588215fe57507b39394d"><td class="mdescLeft">&#160;</td><td class="mdescRight">feature size after compression  <a href="#aff68ad20f63d588215fe57507b39394d">More...</a><br /></td></tr>
<tr class="separator:aff68ad20f63d588215fe57507b39394d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a92346cbad37a3b82924f422d70261a65"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../db/dd1/structcv_1_1TrackerKCF_1_1Params.html#a92346cbad37a3b82924f422d70261a65">desc_npca</a></td></tr>
<tr class="memdesc:a92346cbad37a3b82924f422d70261a65"><td class="mdescLeft">&#160;</td><td class="mdescRight">non-compressed descriptors of <a class="el" href="../../d2/dff/classcv_1_1TrackerKCF.html#a2a97c5b832651524b8e782496b933d45" title="Feature type to be used in the tracking grayscale, colornames, compressed color-names The modes avail...">TrackerKCF::MODE</a>  <a href="#a92346cbad37a3b82924f422d70261a65">More...</a><br /></td></tr>
<tr class="separator:a92346cbad37a3b82924f422d70261a65"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a478cf7e3a32518b4003f26624bd02680"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../db/dd1/structcv_1_1TrackerKCF_1_1Params.html#a478cf7e3a32518b4003f26624bd02680">desc_pca</a></td></tr>
<tr class="memdesc:a478cf7e3a32518b4003f26624bd02680"><td class="mdescLeft">&#160;</td><td class="mdescRight">compressed descriptors of <a class="el" href="../../d2/dff/classcv_1_1TrackerKCF.html#a2a97c5b832651524b8e782496b933d45" title="Feature type to be used in the tracking grayscale, colornames, compressed color-names The modes avail...">TrackerKCF::MODE</a>  <a href="#a478cf7e3a32518b4003f26624bd02680">More...</a><br /></td></tr>
<tr class="separator:a478cf7e3a32518b4003f26624bd02680"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af7c297a918719441a448181626488eb0"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../db/dd1/structcv_1_1TrackerKCF_1_1Params.html#af7c297a918719441a448181626488eb0">detect_thresh</a></td></tr>
<tr class="memdesc:af7c297a918719441a448181626488eb0"><td class="mdescLeft">&#160;</td><td class="mdescRight">detection confidence threshold  <a href="#af7c297a918719441a448181626488eb0">More...</a><br /></td></tr>
<tr class="separator:af7c297a918719441a448181626488eb0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2dc7abf68013ae8ee912a4cfdbe8b175"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../db/dd1/structcv_1_1TrackerKCF_1_1Params.html#a2dc7abf68013ae8ee912a4cfdbe8b175">interp_factor</a></td></tr>
<tr class="memdesc:a2dc7abf68013ae8ee912a4cfdbe8b175"><td class="mdescLeft">&#160;</td><td class="mdescRight">linear interpolation factor for adaptation  <a href="#a2dc7abf68013ae8ee912a4cfdbe8b175">More...</a><br /></td></tr>
<tr class="separator:a2dc7abf68013ae8ee912a4cfdbe8b175"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a704dc90b972fc08d187a793448da13e1"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../db/dd1/structcv_1_1TrackerKCF_1_1Params.html#a704dc90b972fc08d187a793448da13e1">lambda</a></td></tr>
<tr class="memdesc:a704dc90b972fc08d187a793448da13e1"><td class="mdescLeft">&#160;</td><td class="mdescRight">regularization  <a href="#a704dc90b972fc08d187a793448da13e1">More...</a><br /></td></tr>
<tr class="separator:a704dc90b972fc08d187a793448da13e1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad9f3a7e89e57ebc3243ea925b432a4e5"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../db/dd1/structcv_1_1TrackerKCF_1_1Params.html#ad9f3a7e89e57ebc3243ea925b432a4e5">max_patch_size</a></td></tr>
<tr class="memdesc:ad9f3a7e89e57ebc3243ea925b432a4e5"><td class="mdescLeft">&#160;</td><td class="mdescRight">threshold for the ROI size  <a href="#ad9f3a7e89e57ebc3243ea925b432a4e5">More...</a><br /></td></tr>
<tr class="separator:ad9f3a7e89e57ebc3243ea925b432a4e5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a607c4d0a852b08b030b15751d0574eb0"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../db/dd1/structcv_1_1TrackerKCF_1_1Params.html#a607c4d0a852b08b030b15751d0574eb0">output_sigma_factor</a></td></tr>
<tr class="memdesc:a607c4d0a852b08b030b15751d0574eb0"><td class="mdescLeft">&#160;</td><td class="mdescRight">spatial bandwidth (proportional to target)  <a href="#a607c4d0a852b08b030b15751d0574eb0">More...</a><br /></td></tr>
<tr class="separator:a607c4d0a852b08b030b15751d0574eb0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afd3ead64571cd315b22948e0f1f2236f"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../db/dd1/structcv_1_1TrackerKCF_1_1Params.html#afd3ead64571cd315b22948e0f1f2236f">pca_learning_rate</a></td></tr>
<tr class="memdesc:afd3ead64571cd315b22948e0f1f2236f"><td class="mdescLeft">&#160;</td><td class="mdescRight">compression learning rate  <a href="#afd3ead64571cd315b22948e0f1f2236f">More...</a><br /></td></tr>
<tr class="separator:afd3ead64571cd315b22948e0f1f2236f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae8e150ecf6dbac7605fd7e8ad4cc7d01"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../db/dd1/structcv_1_1TrackerKCF_1_1Params.html#ae8e150ecf6dbac7605fd7e8ad4cc7d01">resize</a></td></tr>
<tr class="memdesc:ae8e150ecf6dbac7605fd7e8ad4cc7d01"><td class="mdescLeft">&#160;</td><td class="mdescRight">activate the resize feature to improve the processing speed  <a href="#ae8e150ecf6dbac7605fd7e8ad4cc7d01">More...</a><br /></td></tr>
<tr class="separator:ae8e150ecf6dbac7605fd7e8ad4cc7d01"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a978654926d6b272fa64414912e18f63a"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../db/dd1/structcv_1_1TrackerKCF_1_1Params.html#a978654926d6b272fa64414912e18f63a">sigma</a></td></tr>
<tr class="memdesc:a978654926d6b272fa64414912e18f63a"><td class="mdescLeft">&#160;</td><td class="mdescRight">gaussian kernel bandwidth  <a href="#a978654926d6b272fa64414912e18f63a">More...</a><br /></td></tr>
<tr class="separator:a978654926d6b272fa64414912e18f63a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a884c68fdde1552ace3e6f7a2e2452254"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../db/dd1/structcv_1_1TrackerKCF_1_1Params.html#a884c68fdde1552ace3e6f7a2e2452254">split_coeff</a></td></tr>
<tr class="memdesc:a884c68fdde1552ace3e6f7a2e2452254"><td class="mdescLeft">&#160;</td><td class="mdescRight">split the training coefficients into two matrices  <a href="#a884c68fdde1552ace3e6f7a2e2452254">More...</a><br /></td></tr>
<tr class="separator:a884c68fdde1552ace3e6f7a2e2452254"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2927f9b915e5d02ff0e943ddc0efbeca"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../db/dd1/structcv_1_1TrackerKCF_1_1Params.html#a2927f9b915e5d02ff0e943ddc0efbeca">wrap_kernel</a></td></tr>
<tr class="memdesc:a2927f9b915e5d02ff0e943ddc0efbeca"><td class="mdescLeft">&#160;</td><td class="mdescRight">wrap around the kernel values  <a href="#a2927f9b915e5d02ff0e943ddc0efbeca">More...</a><br /></td></tr>
<tr class="separator:a2927f9b915e5d02ff0e943ddc0efbeca"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="a4ec755b778a69abf371b7b1f4ef9adda"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4ec755b778a69abf371b7b1f4ef9adda">&#9670;&nbsp;</a></span>Params()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">cv::TrackerKCF::Params::Params </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

</div>
</div>
<h2 class="groupheader">Member Data Documentation</h2>
<a id="a1b5f5c8d18a9f66f4ad78573ac81d29e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a1b5f5c8d18a9f66f4ad78573ac81d29e">&#9670;&nbsp;</a></span>compress_feature</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">bool cv::TrackerKCF::Params::compress_feature</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>activate the pca method to compress the features </p>

</div>
</div>
<a id="aff68ad20f63d588215fe57507b39394d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aff68ad20f63d588215fe57507b39394d">&#9670;&nbsp;</a></span>compressed_size</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">int cv::TrackerKCF::Params::compressed_size</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>feature size after compression </p>

</div>
</div>
<a id="a92346cbad37a3b82924f422d70261a65"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a92346cbad37a3b82924f422d70261a65">&#9670;&nbsp;</a></span>desc_npca</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">int cv::TrackerKCF::Params::desc_npca</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>non-compressed descriptors of <a class="el" href="../../d2/dff/classcv_1_1TrackerKCF.html#a2a97c5b832651524b8e782496b933d45" title="Feature type to be used in the tracking grayscale, colornames, compressed color-names The modes avail...">TrackerKCF::MODE</a> </p>

</div>
</div>
<a id="a478cf7e3a32518b4003f26624bd02680"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a478cf7e3a32518b4003f26624bd02680">&#9670;&nbsp;</a></span>desc_pca</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">int cv::TrackerKCF::Params::desc_pca</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>compressed descriptors of <a class="el" href="../../d2/dff/classcv_1_1TrackerKCF.html#a2a97c5b832651524b8e782496b933d45" title="Feature type to be used in the tracking grayscale, colornames, compressed color-names The modes avail...">TrackerKCF::MODE</a> </p>

</div>
</div>
<a id="af7c297a918719441a448181626488eb0"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af7c297a918719441a448181626488eb0">&#9670;&nbsp;</a></span>detect_thresh</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">float cv::TrackerKCF::Params::detect_thresh</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>detection confidence threshold </p>

</div>
</div>
<a id="a2dc7abf68013ae8ee912a4cfdbe8b175"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2dc7abf68013ae8ee912a4cfdbe8b175">&#9670;&nbsp;</a></span>interp_factor</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">float cv::TrackerKCF::Params::interp_factor</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>linear interpolation factor for adaptation </p>

</div>
</div>
<a id="a704dc90b972fc08d187a793448da13e1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a704dc90b972fc08d187a793448da13e1">&#9670;&nbsp;</a></span>lambda</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">float cv::TrackerKCF::Params::lambda</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>regularization </p>

</div>
</div>
<a id="ad9f3a7e89e57ebc3243ea925b432a4e5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad9f3a7e89e57ebc3243ea925b432a4e5">&#9670;&nbsp;</a></span>max_patch_size</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">int cv::TrackerKCF::Params::max_patch_size</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>threshold for the ROI size </p>

</div>
</div>
<a id="a607c4d0a852b08b030b15751d0574eb0"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a607c4d0a852b08b030b15751d0574eb0">&#9670;&nbsp;</a></span>output_sigma_factor</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">float cv::TrackerKCF::Params::output_sigma_factor</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>spatial bandwidth (proportional to target) </p>

</div>
</div>
<a id="afd3ead64571cd315b22948e0f1f2236f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#afd3ead64571cd315b22948e0f1f2236f">&#9670;&nbsp;</a></span>pca_learning_rate</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">float cv::TrackerKCF::Params::pca_learning_rate</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>compression learning rate </p>

</div>
</div>
<a id="ae8e150ecf6dbac7605fd7e8ad4cc7d01"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae8e150ecf6dbac7605fd7e8ad4cc7d01">&#9670;&nbsp;</a></span>resize</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">bool cv::TrackerKCF::Params::resize</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>activate the resize feature to improve the processing speed </p>

</div>
</div>
<a id="a978654926d6b272fa64414912e18f63a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a978654926d6b272fa64414912e18f63a">&#9670;&nbsp;</a></span>sigma</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">float cv::TrackerKCF::Params::sigma</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>gaussian kernel bandwidth </p>

</div>
</div>
<a id="a884c68fdde1552ace3e6f7a2e2452254"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a884c68fdde1552ace3e6f7a2e2452254">&#9670;&nbsp;</a></span>split_coeff</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">bool cv::TrackerKCF::Params::split_coeff</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>split the training coefficients into two matrices </p>

</div>
</div>
<a id="a2927f9b915e5d02ff0e943ddc0efbeca"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2927f9b915e5d02ff0e943ddc0efbeca">&#9670;&nbsp;</a></span>wrap_kernel</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">bool cv::TrackerKCF::Params::wrap_kernel</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>wrap around the kernel values </p>

</div>
</div>
<hr/>The documentation for this struct was generated from the following file:<ul>
<li>opencv2/<a class="el" href="../../de/df6/contrib_2modules_2tracking_2include_2opencv2_2tracking_8hpp.html">tracking.hpp</a></li>
</ul>
</div><!-- contents -->
<!-- HTML footer for doxygen 1.8.6-->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated on Fri Apr 2 2021 11:36:43 for OpenCV by &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="../../doxygen.png" alt="doxygen"/>
</a> 1.8.13
</small></address>
<script type="text/javascript">
//<![CDATA[
addTutorialsButtons();
//]]>
</script>
</body>
</html>
